| COPAS | ⊕ 1981 | ↓ ↑ ⊕ On-Line | ⊕ Pascals | ⊕ United Kingdom | Conversational Pascal |
| IMPS | ⊕ 1981 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ United States | Pascal module-capable dialect |
| PASCAL/M | ⊕ 1981 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ United Kingdom | Pascal with Modula Modules |
| Robinson PASCAL | ⊕ 1981 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ Australia | Proposed extensions to PASCAL |
| SB-MODULA | ⊕ 1981 | ↓ ↑ ⊕ Multi-purpose | ⊕ Pascals | ⊕ United States | Development extensions to MODULA |